Fixing build issues caused by dependency update.

[dzlier-gcp]

Related to this PR. Also testing to see if changing java-docs-samples-testing@java-docs-samples-testing.iam.gserviceaccount.com's account permissions from BigTable Viewer to Bigtable User fixes the failure with Bigtable Test.

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[dzlier-gcp]

BigTable error is in fact fixed, though now there's a BigQuery error that replaced it. Looking into it.

[dzlier-gcp]

I'm having trouble finding a root cause for this, as the error message isn't very helpful and there isn't much documentation about it that I can find. It seems like the root cause may be buried in the stack trace, but I can't reproduce the error locally.

[lesv]

@tswast PTAL

[lesv]

[ERROR] Tests run: 5, Failures: 0, Errors: 1, Skipped: 1, Time elapsed: 8.771 s <<< FAILURE! - in com.example.bigquery.QuerySampleIT
[ERROR] testPermanentTableQuery(com.example.bigquery.QuerySampleIT)  Time elapsed: 2.743 s  <<< ERROR!
com.google.cloud.bigquery.BigQueryException: java.lang.IllegalArgumentException: key completedInputs
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)
Caused by: java.lang.IllegalArgumentException: key completedInputs
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)
Caused by: java.lang.IllegalArgumentException: key completedInputs, field private com.google.api.services.bigquery.model.JobStatistics com.google.api.services.bigquery.model.Job.statistics
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)
Caused by: java.lang.IllegalArgumentException: key completedInputs, field private com.google.api.services.bigquery.model.JobStatistics2 com.google.api.services.bigquery.model.JobStatistics.query
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)
Caused by: java.lang.IllegalArgumentException: key completedInputs, field private java.util.List com.google.api.services.bigquery.model.JobStatistics2.timeline
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)
Caused by: java.lang.IllegalArgumentException: key completedInputs, field private java.util.List com.google.api.services.bigquery.model.JobStatistics2.timeline
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)
Caused by: java.lang.IllegalArgumentException: key completedInputs, field private java.lang.Integer com.google.api.services.bigquery.model.QueryTimelineSample.completedInputs
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)
Caused by: java.lang.IllegalArgumentException: number field formatted as a JSON string must use the @JsonString annotation
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)

[ERROR] Errors: 
[ERROR]   QuerySampleIT.testPermanentTableQuery:111 ? BigQuery java.lang.IllegalArgument...
[ERROR] Tests run: 11, Failures: 0, Errors: 1, Skipped: 1
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-failsafe-plugin:2.20.1:verify (default) on project bigquery-google-cloud-samples: There are test failures.

[lesv]

@dzlier-gcp it is probably similar. It's sounding like some new IAM features were released recently. I don't see anything in the release notes however.

[tswast]

@pongad did we just discover a bug in the BQ library?

Caused by: java.lang.IllegalArgumentException: number field formatted as a JSON string must use the @JsonString annotation
	at com.example.bigquery.QuerySampleIT.testPermanentTableQuery(QuerySampleIT.java:111)

looks like an error in the library (couldn't parse the job response) as opposed to an error in the sample.

[dzlier-gcp]

I had a hunch that might be it, but I wanted a second opinion on it. I can file a bug (pending confirmation).

[pongad]

@tswast It might very well be. Could you file a bug in google-cloud-java and assign me? A small main method to reproduce this would also be awesome.

[tswast]

Filed googleapis/google-cloud-java#3015

[kurtisvg]

@dzlier-gcp Do you want to just roll back the bigquery update so that we can pull the rest of the updates?

[pongad]

Another option. You could explicitly declare this dependency in this repo to override. Then after our update makes its way to Maven, you could remove it.

Up to you of course.

[dzlier-gcp]

Taking care of this this afternoon.

[dzlier-gcp]

Bigtable errors are gone, but the container registry tests still fail after being pushed almost a month ago, and I'm not having any luck resolving those.

[googlebot]

CLAs look good, thanks!

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[lesv]

@dzlier-gcp you might as well merge then. Use admin